Breast cancer rates in China are rising, and are expected to continue rising for the next three decades.

Metropoles like Shanghai have survived and thrived in large part because of their massive populations. But what happens when people start to become a liability rather than an asset?
Reuters/Aly SongSeptember 19, 2017

Nobel Laureates met recently in Hong Kong to sign a memorandum calling for cities to help guard against climate change. As the most creative places on the planet, big cities are the perfect place to meet this challenge.

All dressed up, somewhere to go. A FAFA fashion show in Nairobi.
Daniel Irungu/EPAAugust 6, 2014

Ask ten people what they think about Africa’s rising cities and you get ten different opinions. The only thing they will agree on is that traffic is awful. In truth, 52 cities with more than a million…